A part basically circular in shape, designed to cover or seal the filler-neck or inlet opening of a fuel tank, radiator, oil reservoir, liquid storage tank or the like. It may be either permanently attached to the object for which it is designed or provided with a means of removal and replacement. Excludes cap, vent, fuel storage tank; and cover (1), (as modified).
Classification: Crown corks (including crown seals and caps), and parts thereof, of base metal
NSN 6105-00-929-8138
NSN 6105-01-480-6179
NSN 4140-01-238-1906
NSN 5835-01-105-6170
NSN 5985-01-222-0748
NSN 5998-00-557-2832
NSN 6130-01-323-2143
NSN 6130-00-408-2578
NSN 5855-00-221-9435
NSN 5996-00-161-4202
NSN 5915-01-426-8862
NSN 5960-00-614-3998